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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is weak
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is weak" is correct and usable in written English.
It can be used to describe something that lacks strength, effectiveness, or intensity. Example: "The argument presented in the debate is weak and fails to convince the audience."
✓ Grammatically correct
News & Media
Formal & Business
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
"Everything is weak.
News & Media
What is weak?
News & Media
"Money is weak glue".
News & Media
The President is "weak".
News & Media
Corporate governance is weak.
News & Media
My father is weak.
News & Media
"Their morale is weak.
News & Media
The state is weak.
News & Media
The reasoning is weak.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Democracy is weaker".
News & Media
Diana and Actaeon is weaker.
News & Media
Expert writing Tips
Best practice
When describing abstract concepts, clarify the area in which something "is weak". For example, "The argument is weak in its supporting evidence."
Common error
Avoid using "is weak" without specifying the context. Instead of saying "The economy is weak", specify which aspect is weak, such as "Consumer spending is weak".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is weak" primarily functions as a linking verb followed by an adjective, describing a subject's state or quality. Ludwig examples show it attributing a lack of strength, effectiveness, or intensity to various subjects.
Frequent in
News & Media
55%
Formal & Business
19%
Wiki
9%
Less common in
Science
7%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "is weak" is a common and grammatically sound way to describe a lack of strength, effectiveness, or intensity. As confirmed by Ludwig AI, it is used across diverse contexts, including news, business, and general discussions. The phrase is generally considered neutral in tone and can be replaced with alternatives like "lacks strength" or "is feeble" for varied emphasis. To enhance clarity, it's advisable to specify the context in which something "is weak". Common errors include overgeneralization, which can be avoided by specifying which aspect is weak. Overall, "is weak" is a versatile phrase, with usage across diverse media.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
lacks strength
Replaces "is weak" with a more direct statement of lacking physical or metaphorical power.
is feeble
Emphasizes a more pronounced state of weakness, often implying frailty.
is not strong
Offers a simple negation of strength, directly contrasting with "is weak".
is vulnerable
Highlights susceptibility to harm or attack, a specific type of weakness.
is fragile
Suggests a delicate weakness, easily broken or damaged.
is ineffective
Focuses on the lack of desired results or impact, a functional type of weakness.
is deficient
Indicates a lack of necessary qualities or components, resulting in weakness.
is unsound
Implies a flaw or instability that leads to weakness, often in arguments or structures.
is unsustainable
Suggests an inability to maintain or support something, leading to eventual weakness or collapse.
is unconvincing
Focuses on a lack of persuasive power or credibility, an intellectual form of weakness.
FAQs
How can I use "is weak" in a sentence?
The phrase "is weak" can be used to describe something lacking strength, effectiveness, or intensity. For example, "The evidence presented in the case "is weak" and doesn't support the claim."
What are some alternatives to saying "is weak"?
You can use alternatives like "lacks strength", "is feeble", or "is vulnerable" depending on the context.
Is it better to say "is weak" or "lacks strength"?
Both "is weak" and "lacks strength" are grammatically correct, but "lacks strength" can be more direct. The best choice depends on the desired emphasis and tone.
What's the difference between saying something "is weak" and saying it "is fragile"?
Saying something "is weak" implies a general lack of strength or effectiveness. Saying something "is fragile" suggests it is easily broken or damaged, either physically or metaphorically.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested